python - 使用python将多个excel文件转换为csv文件

Question

有没有办法转换多个文件？我可以使用glob.glob吗？

import sys

sys.path.insert(0,'D:/apera/Python27/xlrd-0.9.3')

import xlrd

import csv

ExcelFile = "D:/apera/Workspace/Sounding/sounding010.xls"
CSVFile = "D:/apera/Workspace/Sounding/sounding010.csv"

def Convert(ExcelFile, SheetName, CSVFile):
    wb = xlrd.open_workbook(ExcelFile)
    ws = wb.sheet_by_name(SheetName)
    csvfile = open(CSVFile, 'wb')
    wr = csv.writer(csvfile, quoting=csv.QUOTE_ALL, delimiter=';')

    for rownum in xrange(ws.nrows):
         wr.writerow(
         list(x.encode('latin1')
              for x in ws.row_values(rownum)))

    csvfile.close()

Convert(ExcelFile, "INPUT", CSVFile)

Answer 1

是的，glob 与 os 结合起来就可以了

import os
import glob

os.chdir("yourfolder")
for f in glob.glob("*.xls"):
    #call your conversion function